/// <summary>
/// 确保mqtt正确
/// </summary>
/// <param name="er">客户端错误码</param>
/// <exception cref="MqttException"></exception>
private void EnsureSuccessCode(MqttError er)
{
if (er != MqttError.Success)
{
throw new MqttException(er);
}
}
/// <summary>
/// 获取错误信息
/// </summary>
/// <param name="error"></param>
/// <exception cref="ArgumentOutOfRangeException"></exception>
/// <returns></returns>
private static string GetEerrorMessage(MqttError error)
{
var message = default(string);
if (MqttException.errorMessages.TryGetValue(error, out message) == false)
{
throw new ArgumentOutOfRangeException();
}
return(message);
}
/// <summary>
/// mqtt客户端异常
/// </summary>
/// <param name="error">异常码</param>
public MqttException(MqttError error) :
base(error.ToString())
{
}
/// <summary>
/// mqtt客户端异常
/// </summary>
/// <param name="error">异常码</param>
/// <exception cref="ArgumentOutOfRangeException"></exception>
public MqttException(MqttError error) :
base(MqttException.GetEerrorMessage(error))
{
this.Error = error;
}
